Stefan Kozlov and Alvin Nicholas Tudorica will clash against each other in the qualifications of the Tyler Challenger for the 1st time in their career. They are scheduled to play on Monday at 12:00 pm on CENTER COURT. In the following paragraphs, you can find the head to head analysis and prediction.
Prediction, odds and live streaming
The pick for Tennis Tonic is Stefan Kozlov who should win in 2 sets.
As per the initial odds, Stefan Kozlov is the pick to win this match.
Stefan Kozlov -> 1.087
Alvin Nicholas Tudorica -> 6.45
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Prediction and head to head Stefan Kozlov vs. Alvin Nicholas Tudorica
There is no head to head record between Stefan Kozlov and Alvin Nicholas Tudorica since this will be the first time that they will clash against each other in the main tour.
Stefan Kozlov
19 - 8win/loss
365
103
LWLWWWWWWW | Year | Total | Hard | Clay | I.hard | Grass | Carpet |
|---|---|---|---|---|---|---|
| 2025 | 19-8 | 11-5 | 4-1 | 4-2 | 0-0 | 0-0 |
| 2024 | 37-19 | 16-9 | 17-8 | 4-2 | 0-0 | 0-0 |
| 2023 | 6-12 | 1-6 | 0-0 | 5-6 | 0-0 | 0-0 |
| 2022 | 21-34 | 14-18 | 0-5 | 4-5 | 3-6 | 0-0 |
| 2021 | 41-15 | 20-12 | 5-2 | 16-1 | 0-0 | 0-0 |
Ranked no. 375, the American reached the qualifications after defeating Daniel Milavsky 6-3 6-7(7) 6-3.
In the qualifications, The American defeated Milavsky (6-3 6-77 6-3). During the match, Kozlov scored 112 points vs Milavsky’s 92. The American was quite aggressive to blast 54 winners.
Regarding the service games, Kozlov scored 7 aces and he committed only 1 double fault. Stefan Kozlov lost the serve twice and he saved 3 break points. Furthermore, Kozlov put 71% of his first serves in, winning 78% (54/69) of the points behind his 1st serve and 39% (11/28) on the 2nd serve. Kozlov broke Milavsky 4 times after converting 67% of his break points (4/6).
Kozlov has winning match record in the last 10 years having won 56% of his matches (261-204). 11-4 on hard in 2025. Regarding his performance on the same surface of this event, Kozlov has an overall 130-107 win-loss record in the last years on hard.
Kozlov’s best result of the current season was getting to the final in M25 Xalapa.
Stefan has a composed 19-7 win-loss record in 2025, 11-4 on hard (See FULL STATS).
Previously in the Tyler Challenger
Alvin Nicholas Tudorica
29 - 15win/loss
444
440
LLWWLWLWLL | Year | Total | Hard | Clay | I.hard | Grass | Carpet |
|---|---|---|---|---|---|---|
| 2025 | 29-17 | 28-12 | 1-5 | 0-0 | 0-0 | 0-0 |
| 2024 | 37-16 | 24-7 | 7-3 | 6-6 | 0-0 | 0-0 |
| 2023 | 14-8 | 4-2 | 7-5 | 3-1 | 0-0 | 0-0 |
| 2022 | 0-0 | 0-0 | 0-0 | 0-0 | 0-0 | 0-0 |
| 2021 | 0-1 | 0-0 | 0-1 | 0-0 | 0-0 | 0-0 |
Ranked no. 451 (career-high), Nicholas got to the qualifications after beating Elmar Ejupovic 6-3 6-4.
In the qualifications, The Canadian had a good straight sets win against Ejupovic (6-3 6-4). During the match Nicholas scored 65 points vs Ejupovic’s 55. Nicholas was very aggressive to blast 26 winners.
About the serving games, Nicholas managed to score 2 aces and he committed only 4 double faults. Alvin Nicholas Tudorica lost the serve once and he saved 5 break points. Furthermore, Nicholas put 57% of his first serves in, winning 70% (26/37) of the points behind his 1st serve and 57% (16/28) on the 2nd serve. Nicholas broke Ejupovic 3 times after converting 60% of his break points (3/5).
Alvin’s best result of the year was reaching the final in M15 Huamantla.
Nicholas has a compiled 28-15 win-loss record in 2025, 27-11 on hard (See FULL STATS).
Previously in the Tyler Challenger
Nicholas has never competed in this tournament before.
H2H Performance in the tournament
Matches, sets, games and points
| Points | Kozlov | Nicholas |
|---|---|---|
| Match played | 1 | 1 |
| Tot Set | 3 | 2 |
| Tot Games | 31 | 19 |
| Pts | 112-92 | 65-55 |
| Total Points | 204 | 120 |
| Winners | 54 | 26 |
| %Winners | 48% | 40% |
Both Kozlov and Nicholas played 1 match. Also both players started their run from the qualifications.At the moment, Stefan Kozlov conceded 1 set while Alvin Nicholas Tudorica hasn’t lost a set so far. Kozlov has played 1 set more than Nicholas (3 vs 2). Therefore, Kozlov played 12 games more than Nicholas. Stefan scored 54 winners (48% of the total points). On the other side, The Canadian fired 26 winners (40%).
Serve Performance
| Serve | Kozlov | Nicholas |
|---|---|---|
| Aces | 7 | 2 |
| Avg per match | 7 | 2 |
| 1st in | 69/97 | 37/65 |
| %1st in | 71% | 57% |
| 1st pts | 54/69 | 26/37 |
| %1st pts | 78% | 70% |
| 2nd pts | 11/28 | 16/28 |
| %2nd pts | 39% | 57% |
Kozlov blasted 7 aces . Nicholas made 2 aces . Kozlov won 78% points behind his first serve. He extremely effective on his second serve to win 39% of the points. On the other side, Nicholas won 70% of the points on his first serve. He had a solid display on his second serve to win 57% of the points.
How they played the important points
| Breaks | Kozlov | Nicholas |
|---|---|---|
| Won | 4 | 3 |
| Converted | 4/6 | 3/5 |
| % Converted | 67% | 60% |
| Conceded | 5 | 6 |
| Saved | 3 | 5 |
| % Saved | 60% | 83% |
| Times Broken | 2 | 1 |
Kozlov broke his opponent 4 times with a 67% conversion rate. Stefan dropped his serve twice and he saved 60% of the break points that he conceded. The Canadian broke his opponent 3 times with a 60% conversion rate. Nicholas conceded his serve once and he saved 83% of the break points that he conceded.
| Kozlov | |||
| Q1 Milavsky |
Total | ||
|---|---|---|---|
| Score | 6-3 6-77 6-3 | ||
| Tot Set | 3 | 3 | |
| Tot Games | 31 | 31 | |
| pts | 112-92 | 112-92 | |
| Total points | 204 | 204 | |
| Winners | 54 | 54 | |
| %Winners | 48% | 48% | |
| SERVE | |||
| Aces | 7 | 7 | |
| Double Faults | 1 | 1 | |
| 1st in | 69/97 | 69/97 | |
| % 1st in | 71% | 71% | |
| 1st pts | 54/69 | 54/69 | |
| % 1st pts | 78% | 78% | |
| 2nd pts | 11/28 | 11/28 | |
| % 2nd pts | 39% | 39% | |
| Breaks | |||
| Won | 4 | 4 | |
| Converted | 4/6 | 4/6 | |
| Converted % | 67% | 67% | |
| Conceded | 5 | 5 | |
| Saved | 3/5 | 3 | |
| Saved % | 60% | 60% | |
| Times Broken | 2 | 2 | |
| Nicholas | |||
| Q1 Ejupovic |
Total | ||
|---|---|---|---|
| Score | 6-3 6-4 | ||
| Tot Set | 2 | 2 | |
| Tot Games | 19 | 19 | |
| pts | 65-55 | 65-55 | |
| Total points | 120 | 120 | |
| Winners | 26 | 26 | |
| %Winners | 40% | 40% | |
| SERVE | |||
| Aces | 2 | 2 | |
| Double Faults | 4 | 4 | |
| 1st in | 37/65 | 37/65 | |
| % 1st in | 57% | 57% | |
| 1st pts | 26/37 | 26/37 | |
| % 1st pts | 70% | 70% | |
| 2nd pts | 16/28 | 16/28 | |
| % 2nd pts | 57% | 57% | |
| Breaks | |||
| Won | 3 | 3 | |
| Converted | 3/5 | 3/5 | |
| Converted % | 60% | 60% | |
| Conceded | 6 | 6 | |
| Saved | 5/6 | 5 | |
| Saved % | 83% | 83% | |
| Times Broken | 1 | 1 | |
Head 2 Head
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